Bug 2453963 (CVE-2026-34875) - CVE-2026-34875 mbedtls: Mbed TLS and TF-PSA-Crypto: Arbitrary code execution due to buffer overflow in FFDH key export
Summary: CVE-2026-34875 mbedtls: Mbed TLS and TF-PSA-Crypto: Arbitrary code execution ...
Keywords:
Status: NEW
Alias: CVE-2026-34875
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
urgent
urgent
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2454201 2454205 2454209 2454212 2454214
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-01 19:02 UTC by OSIDB Bzimport
Modified: 2026-04-02 05:56 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-04-01 19:02:35 UTC 
An issue was discovered in Mbed TLS through 3.6.5 and TF-PSA-Crypto 1.0.0. A buffer overflow can occur in public key export for FFDH keys.
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